East Flanders (Dutch: Oost-Vlaanderen [ˌoːst ˈflaːndərə(n)], French: (Province de) Flandre-Orientale, German: Ostflandern) is a province of Flanders, one of the three regions of Belgium. It borders (clockwise from the North) on Zeelandic Flanders (the Netherlands) and (in Belgium) on the provinces of Antwerp, Flemish Brabant (both in Flanders), of Hainaut (Wallonia) and of West Flanders (Flanders). It has an area of 2,991 km² which is divided into six administrative districts (arrondissementen in Dutch) containing 65 municipalities.